/**
*
* Has the user requested a prior session?
*
* @return bool
*
*/
public function isContinuing()
{
if ($this->_stopped) {
// Don't attempt to continue a session we've already destroyed
return false;
}
$name = session_name();
return $this->_request->cookie($name);
}
/**
*
* Lazy-start the session (i.e., only if a session cookie from the client
* already exists).
*
* @return void
*
*/
public function lazyStart()
{
// don't start more than once.
if ($this->isStarted()) {
// be sure the segment is loaded, though
$this->load();
return;
}
$name = session_name();
if (self::$_request->cookie($name)) {
// a previous session exists, start it
$this->start();
}
}
/**
*
* Post-construction tasks to complete object construction.
*
* @return void
*
*/
protected function _postConstruct()
{
parent::_postConstruct();
// only set up the handler if it doesn't exist yet.
if (!self::$_handler) {
self::$_handler = Solar::dependency('Solar_Session_Handler', $this->_config['handler']);
}
// only set up the request if it doesn't exist yet.
if (!self::$_request) {
self::$_request = Solar_Registry::get('request');
}
// determine the storage segment; use trim() and strict-equals to
// allow for string zero segment names.
$this->_class = trim($this->_config['class']);
if ($this->_class === '') {
$this->_class = 'Solar';
}
// set the class
$this->setClass($this->_class);
// lazy start: find the cookie name and look for the session cookie
$name = session_name();
if (self::$_request->cookie($name)) {
// a previous session exists, start it
$this->start();
}
}
